Cleaning device



FIG. 1 is a perspective view of the cleaning device showing my new design;

FIG. 2 is a front view thereof, the back being a mirror image thereof, without a trigger and safety switch;

FIG. 3 is a side view taken from the right of FIG. 2, the side opposite being a mirror image thereof;

FIG. 4 is a top view thereof; and

FIG. 5 is a bottom view thereof. 

The ornamental design for a cleaning device, as shown and described. 